EP0970921A3 - Verfahren zur Herstellung eines Festbettkörpers - Google Patents

Verfahren zur Herstellung eines Festbettkörpers Download PDF

Info

Publication number
EP0970921A3
EP0970921A3 EP19990111636 EP99111636A EP0970921A3 EP 0970921 A3 EP0970921 A3 EP 0970921A3 EP 19990111636 EP19990111636 EP 19990111636 EP 99111636 A EP99111636 A EP 99111636A EP 0970921 A3 EP0970921 A3 EP 0970921A3
Authority
EP
European Patent Office
Prior art keywords
fixed bed
container
bed body
fixed
packing blocks
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19990111636
Other languages
English (en)
French (fr)
Other versions
EP0970921A2 (de
Inventor
Hans-Jürgen Bittner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Norddeutsche Seekabelwerke GmbH
Original Assignee
Norddeutsche Seekabelwerke GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE1998138009 external-priority patent/DE19838009A1/de
Application filed by Norddeutsche Seekabelwerke GmbH filed Critical Norddeutsche Seekabelwerke GmbH
Publication of EP0970921A2 publication Critical patent/EP0970921A2/de
Publication of EP0970921A3 publication Critical patent/EP0970921A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C02F3/101—Arranged-type packing, e.g. stacks, arrays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • B01J19/325—Attachment devices therefor, e.g. hooks, consoles, brackets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32265—Sheets characterised by the orientation of blocks of sheets
    • B01J2219/32268—Sheets characterised by the orientation of blocks of sheets relating to blocks in the same horizontal level
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32275—Mounting or joining of the blocks or sheets within the column or vessel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32279—Tubes or cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32293—Cubes or cubic blocks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

Festbettkörper (10) zur biologischen Behandlung von Fluiden werden aus einzelnen Füllkörperblöcken (18) gebildet. Üblicherweise werden die Füllkörperblöcke (18) im Behälter (11) zur Aufnahme des Festbettkörpers (10) zusammengesetzt. Das Arbeiten im Inneren des Behälters (11) ist recht erschwerlich.
Beim erfindungsgemäßen Verfahren wird der Festbettkörper 10 aus zusammengesetzten Festbettelementen (19) gebildet, die aus neben- und übereinanderliegenden Füllkörperblöcken (18) bestehen. Jedes Festbettelement (19) wird außerhalb des Behälters (11) auf einer horizontalen Unterlage vorgefertigt, indem eine Schicht aus neben- und hintereinander liegenden Füllkörperblöcken (18) gebildet wird. Dieses Festbettelement (19) wird anschließend mit einem Transportmittel hochgeschwenkt in eine senkrechte Erstreckungsrichtung und dann aufrecht gerichtet in den Behälter (11) eingesetzt. Durch die Vorfertigung der Festbettelemente (19) brauchen nur noch wenige Tätigkeiten im Behälter (11) stattzufinden.
EP19990111636 1998-07-10 1999-06-16 Verfahren zur Herstellung eines Festbettkörpers Withdrawn EP0970921A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19831029 1998-07-10
DE19831029 1998-07-10
DE1998138009 DE19838009A1 (de) 1998-07-10 1998-08-21 Verfahren zur Herstellung eines Festbettkörpers
DE19838009 1998-08-21

Publications (2)

Publication Number Publication Date
EP0970921A2 EP0970921A2 (de) 2000-01-12
EP0970921A3 true EP0970921A3 (de) 2000-12-27

Family

ID=26047349

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19990111636 Withdrawn EP0970921A3 (de) 1998-07-10 1999-06-16 Verfahren zur Herstellung eines Festbettkörpers

Country Status (1)

Country Link
EP (1) EP0970921A3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1719738A1 (de) * 2005-05-04 2006-11-08 Epur S.A. Kassette enthaltend einen Festbettreaktor zur Verwendung in Kläranlagen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1363416A (en) * 1971-09-03 1974-08-14 Ames Crosta Mills & Co Ltd Biological filtration apparatus
EP0718240A1 (de) * 1994-12-19 1996-06-26 Norddeutsche Seekabelwerke Aktiengesellschaft Füllkörper und Verfahren zur Herstellung desselben
US5674385A (en) * 1991-05-15 1997-10-07 Peter Van Alstyne Biofilter load and the method of producing porous-hollow ceramic blocks therefor
DE29801304U1 (de) * 1998-01-28 1998-05-07 Norddeutsche Seekabelwerk Gmbh Vorrichtung zur biologischen Behandlung von insbesondere Abwasser
EP0930096A2 (de) * 1998-01-19 1999-07-21 Air Products And Chemicals, Inc. Waagerechte strukturierte Packung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1363416A (en) * 1971-09-03 1974-08-14 Ames Crosta Mills & Co Ltd Biological filtration apparatus
US5674385A (en) * 1991-05-15 1997-10-07 Peter Van Alstyne Biofilter load and the method of producing porous-hollow ceramic blocks therefor
EP0718240A1 (de) * 1994-12-19 1996-06-26 Norddeutsche Seekabelwerke Aktiengesellschaft Füllkörper und Verfahren zur Herstellung desselben
EP0930096A2 (de) * 1998-01-19 1999-07-21 Air Products And Chemicals, Inc. Waagerechte strukturierte Packung
DE29801304U1 (de) * 1998-01-28 1998-05-07 Norddeutsche Seekabelwerk Gmbh Vorrichtung zur biologischen Behandlung von insbesondere Abwasser

Also Published As

Publication number Publication date
EP0970921A2 (de) 2000-01-12

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